# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.shortcuts import render
from django.http import HttpResponse
from django.contrib.auth import authenticate, login
from django.contrib.auth.decorators import login_required
from django.contrib import messages
from .forms import UserRegistrationForm, UserEditForm, ProfileEditForm
from .models import Profile



# def user_login(request):
#     if request.method == 'POST':
#         form = LoginForm(request.POST)
#         if form.is_valid():
#             cd = form.cleaned_data
#             user = authenticate(username=cd['username'], password=cd['password'])
#             if user is not None:
#                 if user.is_active:
#                     login(request, user)
#                     return HttpResponse('Authenticated successfully!')
#                 else:
#                     return HttpResponse('Disabled account!')
#             else:
#                 return HttpResponse('Invalid login!')
#     else:
#         form = LoginForm()

#     return render(request, 'account/login.html', {'form' : form})                        



@login_required
def dashboard(request):
    return render(request, 'account/dashboard.html', {'section' : 'dashboard'})



def register(request):
    if request.method == 'POST':
        user_form = UserRegistrationForm(request.POST)
        if user_form.is_valid():
            new_user = user_form.save(commit = False)
            new_user.set_password(user_form.cleaned_data['password'])
            new_user.save()
            profile = Profile.objects.create(user=new_user)
            return render(request, 'account/register_done.html', {'new_user' : new_user})
    else:
        user_form = UserRegistrationForm()
    
    return render(request, 'account/register.html', {'user_form' : user_form})



@login_required
def edit(request):
    if request.method == 'POST':
        user_form = UserEditForm(instance=request.user, data=request.POST)
        profile_form = ProfileEditForm(instance=request.user.profile, data=request.POST, files=request.FILES)

        if user_form.is_valid() and profile_form.is_valid():
            user_form.save()
            profile_form.save()
            messages.success(request, 'Profile updated successfully')
        else:
            messages.error(request, 'Error updating your profile')

    else:
        user_form = UserEditForm(instance=request.user)
        profile_form = ProfileEditForm(instance=request.user.profile)

    return render(request, 'account/edit.html', {'user_form' : user_form, 'profile_form' : profile_form})        